| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 07032 | Kearny | Kearny | New Jersey | New York-Newark-Jersey City NY-NJ-PA |
| 38924 | Kerin | Cruger | Mississippi | |
| 51448 | Kiron | Kiron | Iowa | |
| 61364 | Kernan | Streator | Illinois | Ottawa-Peru IL |
| 64060 | Kearney | Kearney | Missouri | Kansas City MO-KS |
| 67644 | Kirwin | Kirwin | Kansas | |
| 68845 | Kearney | Kearney | Nebraska | Kearney NE |
| 68847 | Kearney | Kearney | Nebraska | Kearney NE |
| 68848 | Kearney | Kearney | Nebraska | Kearney NE |
| 68849 | Kearney | Kearney | Nebraska | Kearney NE |
| 71037 | Koran | Haughton | Louisiana | Shreveport-Bossier City LA |
| 72132 | Kearney | Redfield | Arkansas | Pine Bluff AR |
| 76249 | Krum | Krum | Texas | Dallas-Fort Worth-Arlington TX |
| 81052 | Kornman | Lamar | Colorado | |
| 84744 | Koosharem | Koosharem | Utah | |
| 85137 | Kearny | Kearny | Arizona | Phoenix-Mesa-Scottsdale AZ |
| 93630 | Kerman | Kerman | California | Fresno CA |
| 98022 | Krain | Enumclaw | Washington | Seattle-Tacoma-Bellevue WA |